Retatrutide 99.9% Purity — Shanghai Sigma Audley SsaCertificate of Analysis · Independent third-party lab result
This COA was tested by an independent third-party lab, LabE. The retatrutide batch (Apr 29, 2025) showed 99.93% purity via HPLC and mass quantification. However, the tested quantity was 9.3mg against a 10mg label, a 7% deviation. Endotoxin status is not applicable, and the test date is unknown. Customers can cross-check on the lab's public verification URL.
- no endotoxin test
- unknown test date
- quantity deviation (7%)
- Test date
- —
- Testing lab
- LabE
- Batch / lot
- Apr 29, 2025
- Quantity
- 9.3mg
- Endotoxins
- —
- Assay method
- HPLC + mass quantification + endotoxins
- Test score
- 9.3
- Label dose
- 10mg
How this result compares
This Retatrutide certificate's tested purity of 99.93% ranks higher than 83% of the 9821 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Testing method by LabE via HPLC + mass quantification + endotoxins.
Shanghai Sigma Audley Ssa has 468 certificates in our corpus, including 126 for Retatrutide at a median tested purity of 99.70%.
Test report image
Finnrick
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